DIY Electric Bike 1000w 48v how far will they go on a charge (2020) Range Test

I built two electric bikes 1000W 48V. this is a video of me doing a range test to see how far they will go on one charge keep in mind I do not pedal hardly at all until the end so I am relying completely on the battery power. Links to the parts I used. Batteries are similar to this one: https://amzn.to/39LiBvf Hub Motor: https: https://amzn.to/2VG46kf Wire: https: https://amzn.to/39LLyaz Heat shrink: https://amzn.to/3lVa0sx Connectors: https://amzn.to/3owhkwn Soldering iron: https://amzn.to/3lMBPmD Bike Tools: https://amzn.to/36LCy3 Electric bike links to compare price: https://amzn.to/3lt0ihx https://amzn.to/32AkzdB Merch: https://teespring.com/stores/hanz-did-it Production gear: Camera: Sony a7III. https://amzn.to/32Gc00S GoPro Hero 8 RIP https://amzn.to/32EKroO Lens in studio Sony 20mm 1.8 https://amzn.to/38DnV3m Shop lens: Sony 85mm 1.8. https://amzn.to/35nh6Rj Mic: PicoGear: https://www.picogear.com/